package com.lxy.seata.service;

import org.apache.ibatis.annotations.Param;

import java.math.BigDecimal;

/**
 * @author lixinyang
 * @className: TAccountService
 * @description: TODO
 * @date 2022/05/02日  22:49
 */

public interface TAccountService {
    int decrease(Long userId, BigDecimal money) throws InterruptedException;

}
